BSc Biochemistry Sem III ATKT 2015-16 ATKT BIOCHEMISTRY 3 Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 A. Answer the following questions. ( Any four) (8M)
2. Q1 What is pasteurization?
3. Q2 What do you mean by fungicide?
4. Q3 What is sepsis?
5. Q4 What do you mean by transformed cell line?
6. Q5 Why inverted microscope is used in ATC? do you mean by organ culture in terms of
7. Q8 What is pollen culture? — Answer the following: (any
8. Q1 Classify the organisms based on energy sources
9. Q2 Explain the importance of meat extract in synthetic media preparation
10. Q3 Explain types and remedies for contamination in ATC 4, What are micronutrients and macronutrients?
11. Q1 C. Answer the following: (any 1) (6M)
12. Q1 Explain the construction & working of an autoclave What are the constituents of growth 2 Answer the following (Any 4) (8M)
13. Q1 Give two éxamples of nitrogen sources used in fermentation medium
14. Q2 Give two examples of antifoam agents used in fermentation medium
15. Q3 State the significance of baffles 4, State the importance of black strap molasses as a component of fermentation medium 5, What is primary screening? What is the significance of wetting agent in inoculum development of fungi?
16. Q7 Give two examples of spargers?
17. Q8 What is Crop?
    • B. Answer the following: (any2) (6M)
18. Q1 Write anote on rotary drum filter Write a note on Inoculum development of bacteria
19. Q3 Write a note on impellers
20. Q4 Describe the crowded plate technique
21. Q11 C. Answer the following: (any 1) (6M)
22. Q1 Describe in detail carbon and nitrogen sources in fermentation medium
23. Q2 Describe in detail Secondary screening Answer the following (any 4) What do you mean by biosensor QIV
24. Q2 Mention thé components for medium preparation of amylase. 1
25. Q3 What is entrapment?
26. Q4 What do you mean by immobilization of enzyme,
27. Q5 Mention two applications of biosensor
28. Q6 Mention two fungal sources of alpha amylase?
29. Q7 Write any two application of immobilized enzyme
30. Q8 What are the by-products of alcohol industry? Q — QUT B. Answer the following questions in bricf: (6M) Write down beneficial features of
31. Q2 Write a note on acid protease production about use of immobilized enzyme in pharmaceutical : Write on curdling of milk. = QUI C. Answer the following questions in brief: (any 1)
32. Q1 Write a note on components of
33. Q2 Give an account on covalent binding method
34. Q1 V.A Answer the following. (Any one) (2M)
35. Q1 What is microbiostasis?
36. Q2 What do you mean by cross contamination?
37. Q1 V.B (i) Fill in the blanks. (Any one) Berkfeld filters, dried cylinders are heated in an oven to about to bind
38. Q2 An autoclave is used to
39. Q1 V.B (ii) Name the following, (Any two) (2M)
40. Q1 Organisms which neither require oxygen nor get inhibited/killed by it
41. Q2 Organisms which can utilize simple organic material,
42. Q3 Organisms which require a sole carbon source to produce energy for :
43. Q4 Organisms which assimilate utilize for food generation
44. Q1 V C. Explain the following: (any 1)
45. Q1 Molasses
46. Q2 Log Phase
47. Q1 V D. Match the following (Any 3) (3M)
48. Q6 f. Antifoam agent
49. Q1 V E. Answer in short: (any 1) | (2M)
50. Q1 Encapsulation 2. Ripening of cheese
51. Q1 V.F. Answer the following (any 3) (3M)
52. Q1 Name any two types of cheese
53. Q2 Mention any 2 applications of biosensor 4, Mention any two component of medium for vitamin By2 production Name any two types of biosensor 6, Write down the full form of SCP

Read from the scan above, so a character or two may differ. The scan is the original.